package com.guguguweb.conn;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.util.HashMap;
import java.util.Map;

@Data
@NoArgsConstructor
@AllArgsConstructor
public class Header {
    private int crcCode = 0xabef0101;
    private int length;
    private long sessionId;
    private byte type;
    private byte priority;
    private Map<String, Object> attachment = new HashMap<>();
}
